SRM Crank Wireless Training System - THM Clavicula M³ Standard
The SRM is to swear most professional cyclists, the performance measurement system. From track cycling to mountain biking, the SRM has made numerous athletes on their way to the top valuable services.
Optimal training requires precise control. An accurate performance profile can be created through the combination of all measurable values such as speed, cadence, heart rate and performance. This profile is the basis for a very specific training, weaknesses and strengths are most exactly shown and can be improved or expanded. Using the information collected can also be driven during the race targeted in the optimum power range, where before the end of the race no burglary is to be feared. So you can with the correct pacing, using the power meter, realize the best possible result for your performance level.
Eight strain gauges measure the introduced torque which is charged together with the instantaneous angular velocity to the entered performance. The measurement takes place without losses with an accuracy of +/- 1%. The measured values are transmitted via ANT + protocol and are all also ANT + devices dominant recyclable. Thus, Garmin Edge devices can be used with the SRM power meter crank. Your performance is displayed and saved on the Power Control PC8 cycling computer. This is to consistently meet the needs of athletes and waives gimmicks. All relevant values such as power, heart rate, speed, altitude data Training Peaks metrics such as TSS (Training Stress Score), NP (Normalized Power) and IF (Intensity Factor) are displayed. The display is also configurable. To record and analyze the PC8 has a GPS sensor. With a storage capacity of 500 MB up to 4000 hours of training can be recorded. The training sessions are stored as files and Fit can be evaluated with all common training software. To use the PC8 on several wheels, 4 different cycling profiles can be stored.
The SRM PowerMeter with THM Clavicula M³ crank brings the lowest weight for an SRM power meter system on the scale. For this, the full carbon crank arms make with exchangeable crank star. For optimal power transmission crank also has a very high rigidity. The crank unit is compatible with all popular storage standards (BB30 | BSA | PressFit 30 | Italian | BBright). Equipped is the crank assembly with chainrings of the American manufacturer Paxis Works. Forged chainrings are in terms of shifting performance and durability of the best on the market.
Note: The figure shows the compact variant is shown. It ships standard version!
Material cranks: Carbon
Shaft material: Aluminum
SRM material Spider: aluminum
Battery life PowerMeter: 1,900 hours
Accuracy Power Meter: +/- 1%
Data Transmission: Wireless
Standard: ANT +
bolt circle diameter : standard 130 mm
Length crank arms: 170, 172.5 or 175 mm
compatible bottom bracket systems: BB30 | BSA | PressFit 30 | Italian | BBright
Weight: from 662g (without bottom bracket)
Power Control PC8
Material: upper housing part 6061 aluminum
Size Width | height | Depth: 71 mm | 63 mm | 20 mm
Compatibility: Compatible with all power meters support the ANT + protocol
GPS: yes, for tracking (switchable)
Motion sensor: yes (integrated)
Altimeter: yes (barometric)
Display: freely configurable, display color can be inverted colors (black background)
Backlight: yes (switched off)
Training zones: up to seven, can be applied to heart rate or power
Bike profiles: 4-Equipped
Display of: training Peaks, metrics TSS, IF, NP
Data format: be training data as stored .fit file
Memory: 500 MB (about 4,000 hours)
Battery: 1300 mAh Li-Polymer
Battery Life: 10 - 45 hours
Charging time: 4 - 12 hours (charger - PC USB)
Standby time: 3 Weeks
Color: black, red or gray
Weight: 93g (manufacturer)
SRM Wireless PowerMeter 8
SRM Power Control PC8
Clavicula M³ compact crankset
Practice Works chainrings
ANT + Heartrate belt
ANT + speed sensor
USB download cable
SRM X software
Matching bottom bracket are available separately in the shop!
Note the instructions for battery regulation